CHANGELOG.md

CHANGELOG

[Current development]

[Releases]

0.22.28 - 2023-11-24

• Registered PHP array_reverse() function.
• Log element now accepts log level and has ability to dump response in the test view

0.22.27.4 - 2023-10-30

• Registered call_user_func_array() as a custom function.
• Fixed calls to call_user_func() that had no arguments.

0.22.27.3 - 2023-10-23

• Force no body for GET requests in the Http Query Element
• Fix detection of indexed arrays in the call_user_func()
• Registered PHP functions in the core package: is_string(), is_float(), is_long(), is_countable(), is_null().

0.22.27.2 - 2023-09-08

• Corrected default values in function definitions.
• Fixed complex array key settings.
• Implemented a check for the existence of required packages during service import.

0.22.27.1 - 2023-08-29

• Registered PHP function_exists() function.

0.22.27 - 2023-08-29

• Registered PHP functions in the core package: rawurlencode(), base64_encode(), hash_hmac(), uniqid(), http_build_query().
• Registered call_user_func() as a custom function. The difference is that arguments are passed as a single array (not spread).
• Added parse_csv_file() custom function, which internally uses fgetcsv().

0.22.26 - 2023-08-11

• Allow fragments to include themselves.
• Register PHP functions in the core package: preg_replace(), array_diff(), htmlentities(), htmlspecialchars(), html_entity_decode().
• Register custom function in the core package: html_to_markdown().
• Allow HTML in text message responses.

0.22.25 - 2023-07-21

• Add round() and number_format() functions
• Use json encode and decode functions directly
• Add failback flow to the special role processor

0.22.24 - 2023-07-18

• Add support for additional internal platforms
• Register is_object() and array_keys() PHP functions

0.22.23.1 - 2023-07-03

• Fix args (assoc array) passed as string to be evaluated
• Check if field exists when parsing complex keys

0.22.23.0 - 2023-06-06

• Add unlink() and set_time_limit() PHP function
• Add parse_url() PHP function
• Add array_slice() and array_chunk() PHP functions
• Do not load definitions (templates, intents) until required

0.22.22.0 - 2023-05-15

• Fix missing default failback handling
• Add $_POST, $_GET and othe server variables to the evaluation context

0.22.21.0 - 2023-05-03

• Fix setting deep values with expression language
• Add unregister platform endpoint
• Add IRestPlatform
• Add filter_var() and print_r() PHP functions
• Add timezone aware request interface
• Use separate convo chat request

0.22.20.0 - 2023-05-03

• Fix web chat request parameters

0.22.19.1 - 2023-04-14

• Test chat now can reset session
• Few preview related changes

0.22.19.0 - 2023-04-06

• Added file contents and json encoding PHP functions
• Added findAncestor() to the service components interface

0.22.18.0 - 2023-01-16

• Added postalAddress system entity
• Fix text filters to accept 0 and allow them to evaluate search string
• Correct http query element body evaluation

0.22.17.1 - 2022-12-29

• Sanitize missed index in the SeekAudioPlaybackBySearch

0.22.17.0 - 2022-12-27

• Fixed type safety in evaluation context
• Added ability to parse (modify) slot values with EntityModel
• Do not activate filter if slot is empty - ""
• Support for the External platforms through packages
• Delegate session start calls to default state (first) if elements or processors are empty
• Added support for Dialogflow ES

0.22.16.0 - 2022-11-04

• Added support for Alexa location services
• Several improvements in audio player
• Speed up package access
• Added event dispatcher and conversation request event
• Added support for Radio station streaming

0.22.15.0 - 2022-07-29

• Added new block type - Voice PIN Confirmation block
• Added support for Alexa dialogue delegation
• Fixed collection skipping optional elements
• Add optional element interface to the run once element
• Consider value "?" as empty value in Convo Intent Reader

0.22.14.0 - 2022-06-10

• Add functions array_filter, serialize, unserialize, empty
• Fix help file loading
• Cache variables so that they don't have to be constantly re-evaluated
• Improvements to logging
• Take slots into consideration when checking disabled in ConvoIntentReader

0.22.13.0 - 2022-05-05

• Add new element - Element Generator
  • Iterates over a given collection and for each item, creates an instance of its child element
• Add implode() to core functions
• Add ability to remove a child
• Expand list of allowed characters in Amazon Alexa utterances
• Add new element - Simple Card
• Add ability to fast forward and rewind audio playback
• Add ability to seek playback via search
• Get access token from person object in Alexa Request if available
• Add support for Person Profile API in GetAmazonCustomerProfileElement
• Add AmazonCommandRequest::getPersonId

0.22.12.2 - 2022-03-30

• Change default value for ConvoIntentReader::required_slots from empty string "" to empty array []

0.22.12.1 - 2022-03-25

• Quickfix for splitting example phrases in Alexa configuration
  • Make splitting backwards compatible with the old method of splitting at semicolons

0.22.12 - 2022-03-24

• Required slots now have a special editor type
• Split example phrases by line and trim them
• Update standard for describing status variables
• New element - Element Queue
• Accept template when creating service from file
• Fix exception type in AlexaRemindersApi

0.22.11 - 2022-02-16

• Add support for Alexa Reminders API
• Add new expression function parse_date_time which interpolates incoming date formats provided by platform slots
• Expose service contexts inside service runtime -- accessible as ${contexts[contextId]}
• Accept template file on service import
• Add ability to download service as a template
• Various bugfixes and improvements

0.22.10.2 - 2022-01-24

• Pre-dispatch flow only in session start block (fix wrong interface allowed)

0.22.10.1 - 2022-01-24

• Allow pre-dispatch flow only in session start block

0.22.10.0 - 2022-01-21

• Added a new block role - error handler
• Added a new flow for conversation blocks - pre-dispatch
• Fixed finding default block in service
• Added proxy classes for certain Symfony components
• Added new functions date_tz and strtotime_tz
• Rework GetAmazonCustomerProfileElement to read permissions from Amazon Platform Config
• Added Alexa Skill Certification status check
• Fixed Google Actions publisher

0.22.9.0 - 2021-12-23

• Added a new block role - default fallback
• Added support for evaluating parameters as string
• LoopElement now uses an iterator
• Add support to mark output text as both standard text and reprompt
• Add support for context_id editor type
• Fixed empty text response issue

0.22.8.0 - 2021-12-03

• Fixed how intent readers accept incoming intent requests
• Fixed AplUserEventReader
• Added new core functions, including relative_date
• Added Amazon account linking scopes
• Reworked Amazon value catalogs
• Added some missing preview templates
• Fixed everything resolving to strings in expression evaluation
• Fixed RunOnce element not setting its triggered state properly
• Fixed ConversationBlock not resetting its failure_count properly
• Fixed Dialogflow response for lists
• Fixed get option in Dialogflow request
• Added reset loop parameter in LoopBlock
• Added loop property to element randomizer
• Added support for Alexa Permissions

0.22.7.0 - 2021-11-17

• Apply service migration for default alexa skill icons feature
• Update documentation of IURLSupplier
• Add new function relative_date
• Refactor GetAmazonUserElement to make api calls in api class
• Catalogs now split into two interfaces
• Rework how catalog versions are stored

0.22.6.0 - 2021-10-20

• Add support for Alexa In-Skill Purchases
• Add support for new property editor type
• Fix Amazon propagation

0.22.5.1 - 2021-09-23

• Add explode function
• Add the ability to use #{} syntax for evaluation in Generic APL Element
• Loop Block now properly shows help
• New custom gzip encoding middleware

0.22.5 - 2021-08-26

• Added User Scope to Request Scope
• Added support for Alexa APL
• Add convo_val function to core

0.22.4.1 - 2021-08-02

• Add param evaluation to components to support raw input
• Fix content type evaluation in BodyParserMiddleware

0.22.4 - 2021-07-28

• Slight tweak to create service from existing method

0.22.3 - 2021-07-19

• Add endpoint for Alexa Skill Auto Enablement
• Add ability to create service from existing export
• Remove various exceptions to make workflow less disrupting

0.22.2 - 2021-06-23

• fix is empty method in AmazonCommandRequest, DefaultTextCommandRequest and ActionsCommandRequest.php

0.22.1 - 2021-06-07

• Add array_push to custom functions
• Overhaul expression parsing regex
• Release mapping additional check
• Fixes for LoopElement
  • Fix last param
  • Evaluate offset and limit
• Removed keys function

0.22.0 - 2021-05-14

• Added Start Video Playback element
• Use Symfony 5.2
• isSessionStart() added to request interface
• Smaller fixes and improvements

0.21.2 - 2021-04-01

• default Amazon skill images fix

0.21.1 - 2021-03-29

• Removed content-length from comonent help handler

0.21.0 - 2021-03-27

• Added List Title and List Item as separate elements in convo-visuals package
• Enhanced preview for visual elements
• Old list element is marked as deprecated
• IMediaSourceContext refactored, added 2 new media playing elements
• PHP functions added: stripos, strtotime, time
• Allow propagation on Alexa Distribution Information from Convoworks
• Do not allow propagation of custom intents without sample utterances to Amazon Alexa
• Add the ability to generate System Relevant URLs for the Editor
• When transferring ownership of private service, add the previous owner to service Admins
• Add New Element in Alexa Package Init Amazon User
• Minor fixes

0.20.0 - 2021-02-22

• Reworked data format returned from ServiceTestHandler

  • Now includes component parameters as well

• Added ArrayUtil::arrayFilterRecursive

• Workflow containers now implement getAllChildren()

• Optional property for block container params, _separate

  • If true, a separator will be rendered after the container in the editor

0.19.2 - 2021-02-19

• stringify value before md5
• added missing parent constructor calls in if elements

0.19.1 - 2021-02-13

• use md5 to normalize service params keys

0.19.0 - 2021-02-09

• Overhauled preview generation

  • No longer done in PreviewBuilder::read(), each block now creates its own preview

• add phpseclib/bcmath_compat in composer.json to fix issue with missing bccomp function from bcmath module

• fix service deletion

• added function substr to core package

• added ordinal system entity

• fixed DefaultFilterResult::isSlotEmpty() to check empty string too (was isset only)

• added abilty to set predefined values for NOP filter

0.18.6 - 2021-01-08

• new dialogflow api
• removed unused dependencies from core package definition

0.18.5 - 2021-01-08

• Two more functions made available in expression language
• Remove faulty log statement in IfElement that assumed $then_result would always be a simple string
• Added arrayDiffRecursive function to ArrayUtil

0.18.4 - 2021-01-08

• Fixed method isMediaRequest in AmazonCommandReqeust - #14

0.18.3 - 2020-12-23

• Corrected DialogflowPublisher parent class arguments

0.18.2 - 2020-12-21

• Convo request is now optional in evaluateString() process - #11

0.18.0 - 2020-12-05

• Initial release & source import